Cylinder head/ Allen screws (DIN 912 | A2)
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Allen screws with cylinder head
according to DIN 912
made of stainless steel A2
Description
Technical details and application:
Allen screws according to DIN 912 with cylinder head thread made of stainless steel A2 are used for fastening our module clamps or other components of the PV substructure on a slot block. The rule here is: The height of the module frame corresponds to the height of the terminal. The appropriate screw length is usually determined by the height of the module frame plus 5 mm.
For more details, see the table below:
Module height screw additional lock washer
28 mm Inbus M8X30
30 mm Inbus M8X35 x
32 mm Inbus M8x35
34 mm Inbus M8x35
35 mm Inbus M8 x 40
36 mm Inbus M8X40 x
38 mm Inbus M8x40
40 mm Inbus M8X45 x
41 mm Inbus M8X45 x
42 mm Inbus M8x45
45 mm Inbus M8 x 50
46 mm Inbus M8X50 x
50 mm Inbus M8X55 x
As the table shows, screws in lengths of 30-55 mm are provided to fix clamps in connection with a slotted block.
Allen screws of size 8×16 are suitable for fixing cross-connector plates, while screws of size 8×12 can be used for the screwing of micro inverters or module optimizers on our profiles with slotted.
